When installing the Clutch Release Cylinder (for R155) begin with installing the clutch release cylinder assembly through the two bolts while applying a torque of 12 Nm (120 kgf-cm, 8.7 ft-lbf). The installation of the flexible hose tube requires a union nut wrench to connect the clutch release cylinder. It should be torqued at 15 Nm (155 kgf-cm, 11 ft-lbf). Succeeding the brake fluid addition to the tank you must bleed the clutch system at 11 Nm (110 kgf-cm, 8.0 ft-lbf). Conduct a complete inspection for any fluid leakage from the clutch system as the final step.